/* 为保证滚动条，这里特别再实行的inner */
.dipangle .inner {
  padding: 0.2rem 0;
  display: flex;
  flex-direction: column;
}
.speed .inner {
  padding: 0.2rem 0;
  display: flex;
  flex-direction: column;
}
.stress .inner {
  padding: 0.2rem 0;
  display: flex;
  flex-direction: column;
}
.deflection .inner {
  padding: 0.2rem 0;
  display: flex;
  flex-direction: column;
}

.middle .box .tabs {
  padding: 0 0.35rem;
  margin-bottom: 0.15rem;
  display: flex;
}
/* 标题文字 */
.middle .box .tabs a {
  font-size: 0.2rem;
  padding: 0 0.2rem;
  padding-left: 0;
  font-weight: bold;
  letter-spacing : 0.05rem;
  color: #fff;
  cursor:default;
  text-decoration: none;
  
}

/* 内容区域 */
.middle .box .content {
  flex: 1;
  position: relative;
  /* display: none; */
}
.middle .box .head {
  display: flex;
  justify-content: space-between;
  line-height: 1.0;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.1rem 0.35rem;
  color: #68d8fe;
  font-size: 0.18rem;
}
.middle .box .marquee-view {
  position: absolute;
  top: 0.38rem;
  bottom: 0;
  width: 100%;
  overflow: hidden;
}

.middle .box .row {
  display: flex;
  justify-content: space-between;
  line-height: 0.15rem;
  font-size: 0.17rem;
  color: #61a8ff;
  padding: 0.15rem 0.35rem;
}

.middle .box .marquee .row:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #68d8fe;
  cursor:pointer
}
.middle .box .col{
  white-space: nowrap;
  flex: 3;
}
.middle .box .col:nth-child(2){
  flex: 5;
  text-align: center;
}
.middle .box .col:nth-child(3) {
  flex: 3;
  text-align: center;
}
/* 通过CSS3动画滚动marquee */
.middle .box .marquee-view .marquee {
  animation: move 20s linear infinite;
}
@keyframes move {
  0% {
  }
  100% {
    transform: translateY(-50%);
  }
}
/* 3.鼠标经过marquee 就停止动画 */
.middle .box .marquee-view .marquee:hover {
  animation-play-state: paused;
}

/* 加速度-角速度 */
#speed .tabs a {
  color: #1950c4;
  font-size: 0.2rem;
  padding: 0 0.1rem;
  font-weight: bold;
  letter-spacing : 0.05rem;
}
#speed .tabs a:first-child {
  padding-left: 0;
  border-right: 0.025rem solid #00f2f1;
}
#speed .tabs a.active {
  color: #fff;
}

#stress .tabs a {
  color: #1950c4;
  font-size: 0.2rem;
  padding: 0 0.1rem;
  font-weight: bold;
  letter-spacing : 0.05rem;
}
#stress .tabs a:first-child {
  padding-left: 0;
  border-right: 0.025rem solid #00f2f1;
}
#stress .tabs a.active {
  color: #fff;
}

#dipangle .tabs a {
  color: #1950c4;
  font-size: 0.2rem;
  padding: 0 0.1rem;
  font-weight: bold;
  letter-spacing : 0.05rem;
}
#dipangle .tabs a:first-child {
  padding-left: 0;
  border-right: 0.025rem solid #00f2f1;
}
#dipangle .tabs a.active {
  color: #fff;
}



